Oppo A7

Xiaomi Redmi Note 11 6GB+128GB

os

Android O OS 8.1

Android 11, MIUI 13

RAM

4 GB

6 GB

ROM

64 GB

128 GB

expandable

256 GB

512 GB

CPU

1.8 GHz Cortex-A53

Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)

GPU

Adreno 506

Adreno 610

SoC

Qualcomm SDM450 Snapdragon 450

Qualcomm SM6225 Snapdragon 680 4G (6 nm)

number of cores

8core

8core

features

LED flash, HDR, panorama

primary

Dual 13 MP + 2 MP, LED flash, HDR, panorama

Quad:
50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64m, PDAF
8 MP, f/2.2, 118 (ultrawide), 1/4", 1.12m
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)

secondary

16 MP, f/2.0, HDR

13 MP, f/2.4, (wide), 1/3.1", 1.12m

video

1080p@30fps

capacity

4230mAh

5000mAh

charging

Fast charging 33W, Quick Charge 3+

type

Li-Ion (non-removeable)

Li-Polymer (non-removable)

dimension

155.9 x 75.4 x 8.1 mm

159.9 x 73.9 x 8.1 mm

display

IPS LCD 720 x 1520 pixels (~271 ppi density)

AMOLED, 90Hz, 700 nits, 1000 nits (peak)

resolution

1080 x 2400 pixels, 20:9 ratio (~409 ppi density)

screen

6.2"

6.43"

weight

168 gm

179 gm

GPS

Yes, with A-GPS, GLONASS, BDS, GALILEO

NFC

Yes (market/region dependent)

USB

microUSB 2.0, USB On-The-Go

USB Type-C 2.0, USB On-The-Go

bluetooth

4.2, A2DP, LE

5.0, A2DP, LE

internet

2G, 3G. 4G

4G/LTE

wifi

802.11 a/b/g/n, WiFi Direct, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

FM radio

FM Radio

general

sensors

Fingerprint (rear-mounted), accelerometer, proximity, compass, GPS, A-GPS, GLONASS, GALILEO, BDS

Fingerprint (side-mounted), accelerometer, gyro, compass